281778
(3-Aminopropyl)trimethoxysilane
97%
Synonym(s):
3-(Trimethoxysilyl)propylamine
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Linear Formula:
H2N(CH2)3Si(OCH3)3
CAS Number:
Molecular Weight:
179.29
Beilstein:
2038118
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
![N-[3-(Trimethoxysilyl)propyl]ethylenediamine 97%](/deepweb/assets/sigmaaldrich/product/structures/149/508/f87a9a89-f138-4c5e-9fe0-6561914241c3/640/f87a9a89-f138-4c5e-9fe0-6561914241c3.png)
Assay
97%
form
liquid
refractive index
n20/D 1.424 (lit.)
bp
91-92 °C/15 mmHg (lit.)
density
1.027 g/mL at 25 °C (lit.)
SMILES string
CO[Si](CCCN)(OC)OC
InChI
1S/C6H17NO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-7H2,1-3H3
InChI key
SJECZPVISLOESU-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
General description
(3-Aminopropyl) trimethoxysilane (APTMS) is an aminosilane which is used in silanization processes as a silane coupling agent. It functionalizes substrates with alkoxysilane molecules.
(3-Aminopropyl)trimethoxysilane(APTMS) is an amino-silane that is mainly used as a silane coupling agent for the surface modification of a variety of nanomaterials. APTMS based films form a thermally stable layer on different substrates.
Application
APTMS can be multilayered on SiOx substrates by a layer by layer self assembly. APTMS has also been used as a silane coupling agent on silver nanoparticles.
APTMS is used for the synthesis of gold nano-bipyramids which can be used as substrates for C-reactive protein (CRP) antibodies that were detected by localized surface plasmon resonance(LSPR). Mesoporous silica matrix can be incorporated with APTMS for the removal of chromium (Cr) from waste water. It can also be used to silanize magnetic iron oxide nanoparticles(MIONPs) for the separation of cross-linked enzyme aggregations (CLEAs) from the reaction medium. It may be coated on TiO2 to improve the power conversion efficiency (PCE) as a critical parameter to assess the overall performance of heterojunction perovskite solar cells (PSCs).
Packaging
Optically tunable core-shell composite nanorod structures have been prepared by depositing gold onto silica and titania nanorods which have been surface modified with (3-Aminopropyl)trimethoxysilane
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
188.6 °F - closed cup
Flash Point(C)
87 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Fundamental Aspects of Electrochemical Deposition and Dissolution (2000)
Elza D van Deel et al.
The Journal of physiology, 595(14), 4597-4610 (2017-05-10)
This paper describes a novel model that allows exploration of matrix-induced cardiomyocyte adaptations independent of the passive effect of matrix rigidity on cardiomyocyte function. Detachment of adult cardiomyocytes from the matrix enables the study of matrix effects on cell shortening
A localized surface plasmon resonance (LSPR) immunosensor for CRP detection using 4-chloro-1-naphtol (4-CN) precipitation
International Conference on Nano-Bio Sensing, Imaging, and Spectroscopy 2017, 10324(12), 103240E-103240E (2017)
Bowen Zhu et al.
ACS applied materials & interfaces, 11(32), 29014-29021 (2019-07-20)
We have recently demonstrated that vertically aligned gold nanowires (v-AuNWs) are outstanding material candidates for wearable biomedical sensors toward real-time and noninvasive health monitoring because of their excellent tunable electrical conductivity, biocompatibility, chemical inertness, and wide electrochemical window. Here, we
Keigo Kato et al.
Polymers, 11(7) (2019-07-20)
We fabricated stretchable and electric conductive hybrids consisting of polyhedral oligomeric silsesquioxane (POSS)-capped polyurethane (PUPOSS) and doped poly(3-hexylthiophene) (P3HT). In order to realize robust films coexisting polar conductive components in hydrophobic elastic matrices, we employed POSS introduced into the terminals
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service